// Copyright (C) 2016 the V8 project authors. All rights reserved.
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-createsharedbytedatablock
description: All bytes are initialized to zero
features: [SharedArrayBuffer, DataView]
---*/

function Test() {
    var view = new DataView(new SharedArrayBuffer(9));

    assert.sameValue(view.getUint8(0), 0, 'index 0');
    assert.sameValue(view.getUint8(1), 0, 'index 1');
    assert.sameValue(view.getUint8(2), 0, 'index 2');
    assert.sameValue(view.getUint8(3), 0, 'index 3');
    assert.sameValue(view.getUint8(4), 0, 'index 4');
    assert.sameValue(view.getUint8(5), 0, 'index 5');
    assert.sameValue(view.getUint8(6), 0, 'index 6');
    assert.sameValue(view.getUint8(7), 0, 'index 7');
    assert.sameValue(view.getUint8(8), 0, 'index 8');
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
